Inventor · disambiguated record
Hakaru Sasaki
Also filed as: SASAKI HAKARU
10 granted patents·186 citations·filing 1990–2008
90Inventor score
Top patents by PatentIndex Score
10 records- 0195US6390443B1Composite magnetic member, process for producing the member and electromagnetic valve using the memberNIPPON DENSO CO·Filed 2000·Granted May 21, 2002·39 cites·9 claims
- 0293US6849983B2Rotary machine having bypath magnetic path blocking magnetic barrierHITACHI LTD·Filed 2001·Granted Feb 1, 2005·56 cites·17 claims
- 0380US5396146AShadow mask sheet, method of producing same and cathode ray tube provided therewithHITACHI METALS LTD·Filed 1993·Granted Mar 7, 1995·21 cites·40 claims
- 0475US5865907AComposite magnetic member, process for producing the member and electromagnetic valve using the memberNIPPON DENSO CO·Filed 1994·Granted Feb 2, 1999·19 cites·25 claims
- 0565US6187459B1Composite magnetic member, process for producing the member and electromagnetic valve using the memberNIPPON DENSO CO·Filed 1998·Granted Feb 13, 2001·11 cites·2 claims
- 0646US5246511AHigh-strength lead frame material and method of producing sameHITACHI METALS LTD·Filed 1992·Granted Sep 21, 1993·16 cites·7 claims
- 0744US5026435AHigh strength lead frame material and method of producing the sameHITACHI METALS LTD·Filed 1990·Granted Jun 25, 1991·14 cites·5 claims
- 0840US5209900AHigh-fineness shadow mask material and process for producing the sameHITACHI METALS LTD·Filed 1992·Granted May 11, 1993·4 cites·3 claims
- 0938US8157929B2Magnetic shielding material, magnetic shielding component, and magnetic shielding roomYOKOYAMA SHIN-ICHIRO·Filed 2008·Granted Apr 17, 2012·0 cites·6 claims
- 1034US5147470AHigh strength lead frame material and method of producing the sameHITACHI METALS LTD·Filed 1991·Granted Sep 15, 1992·6 cites·15 claims
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